The virtual rally, , is part of the celebrity-backed campaign's plan to get as many people as possible to protest at the summit, which takes place in Gleneagles, Scotland, from 6-8 July, to raise awareness of the poorest nations' debt.
People who cannot be there in person will be able to take part online as an on-screen animated avatar in a virtual Edinburgh. Visitors to the site will be able to customise their avatar, write a protest placard and email a G8 leader.
An integrated campaign including online advertising and PR activity will raise awareness of the site in the run-up to the summit.
The original concept was entered into 'The World's Toughest Brief' competition, run by OpenAd with the Financial Times in May. A creative team from Agency Republic won the contest with the virtual rally idea.
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